package com.sloth.service;

import com.fasterxml.jackson.databind.JsonNode;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.Map;

public interface AuthenticationService {

    public String postForm(Map<String, String> params) throws IOException;

    public String img_base64(MultipartFile file) throws Exception;

    public JsonNode getPersonCard(MultipartFile multipartFile) throws Exception;


}
